Substrate assembly, display panel and display device
AssigneesHefei Xinsheng Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsJian Tian, Chunjian Liu, Qitao Zheng, Long He, Zouming Xu
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Abstract
A substrate assembly, a display substrate and a display device are provided. The substrate assembly includes a cover plate and a functional substrate which are stacked. The functional substrate includes a plurality of first conductive terminals, and the cover plate includes a plurality of second conductive terminals. The plurality of the first conductive terminals are bonded to the plurality of the third conductive terminals through a plurality of connectors, and the plurality of the third conductive terminals are coupled to the plurality of the second conductive terminals through traces.
Claims19
A substrate assembly comprising a cover plate and a functional substrate which are stacked, wherein
- the functional substrate has a functional region and a non-functional region surrounding the functional region, and the non-functional area includes a plurality of first bonding regions;
- the cover plate has a primary region and a peripheral region surrounding the primary region;
- the primary region is a vertical projection of the functional region of the functional substrate on the cover plate;
- the peripheral region includes a second bonding region and a plurality of third bonding regions;
- the number of the third bonding regions equals to or is greater than the number of the first bonding regions, and each of the first bonding regions has one of the third bonding regions corresponding thereto;
- the functional substrate includes a plurality of first conductive terminals located in each first bonding region;
- the cover plate includes a plurality of second conductive terminals located in the second bonding region, and a plurality of third conductive terminals located in each third bonding region;
- the plurality of the first conductive terminals in each of the first bonding regions are bonded to the plurality of the third conductive terminals in one corresponding third bonding region through one connector in a one-to-one, many-to-one, or one-to-many manner;
- and
- the plurality of the third conductive terminals in each of the third bonding regions are coupled to the plurality of the second conductive terminals in the second bonding region through at least one trace in a one-to-one, many-to-one, or one-to-many manner;
- wherein the cover plate further includes a first substrate and a light shielding structure disposed on the first substrate;
- and
- the light shielding structure is located in the peripheral region;
- and each of the second conductive terminals, each of the third conductive terminals and each of the traces are disposed on a side of the light shielding structure facing the first substrate or a side of the light shielding structure away from the first substrate.
Dependencies are inferred from the claim text.